[ 44.079134][ T29] kauditd_printk_skb: 15 callbacks suppressed [ 44.079148][ T29] audit: type=1400 audit(1751714174.050:87): avc: denied { getattr } for pid=3755 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf/eth0.dhcp" dev="tmpfs" ino=508 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 44.111326][ T29] audit: type=1400 audit(1751714174.060:88): avc: denied { read } for pid=3757 comm="sed" name="eth0.dhcp" dev="tmpfs" ino=508 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 44.133202][ T29] audit: type=1400 audit(1751714174.060:89): avc: denied { open } for pid=3757 comm="sed" path="/run/dhcpcd/hook-state/resolv.conf/eth0.dhcp" dev="tmpfs" ino=508 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 44.158675][ T29] audit: type=1400 audit(1751714174.110:90): avc: denied { create } for pid=3754 comm="dhcpcd-run-hook" name="resolv.conf.eth3.ipv4ll" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 44.181563][ T29] audit: type=1400 audit(1751714174.110:91): avc: denied { write } for pid=3754 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.eth3.ipv4ll" dev="tmpfs" ino=656 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 44.208910][ T29] audit: type=1400 audit(1751714174.110:92): avc: denied { append } for pid=3754 comm="dhcpcd-run-hook" name="resolv.conf.eth3.ipv4ll" dev="tmpfs" ino=656 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 44.233312][ T29] audit: type=1400 audit(1751714174.130:93): avc: denied { unlink } for pid=3765 comm="rm" name="resolv.conf.eth3.ipv4ll" dev="tmpfs" ino=656 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 Warning: Permanently added '10.128.1.155' (ED25519) to the list of known hosts. 2025/07/05 11:16:18 ignoring optional flag "sandboxArg"="0" 2025/07/05 11:16:18 ignoring optional flag "type"="gce" 2025/07/05 11:16:18 parsed 1 programs [ 48.881236][ T29] audit: type=1400 audit(1751714178.850:94): avc: denied { create } for pid=4007 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 48.902698][ T29] audit: type=1400 audit(1751714178.860:95): avc: denied { write } for pid=4007 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 48.923248][ T29] audit: type=1400 audit(1751714178.860:96): avc: denied { read } for pid=4007 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 48.988995][ T4008] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 49.890961][ T4058] chnl_net:caif_netlink_parms(): no params data found [ 49.920866][ T4058] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.928479][ T4058] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.935860][ T4058] bridge_slave_0: entered allmulticast mode [ 49.942243][ T4058] bridge_slave_0: entered promiscuous mode [ 49.949247][ T4058] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.956706][ T4058] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.963875][ T4058] bridge_slave_1: entered allmulticast mode [ 49.970402][ T4058] bridge_slave_1: entered promiscuous mode [ 49.986779][ T4058] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 49.997104][ T4058] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 50.016035][ T4058] team0: Port device team_slave_0 added [ 50.022936][ T4058] team0: Port device team_slave_1 added [ 50.037877][ T4058] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 50.044968][ T4058] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 50.072005][ T4058] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 50.083734][ T4058] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 50.090716][ T4058] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 50.117059][ T4058] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 50.140186][ T4058] hsr_slave_0: entered promiscuous mode [ 50.146371][ T4058] hsr_slave_1: entered promiscuous mode [ 50.404368][ T4058] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 50.414181][ T4058] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 50.423649][ T4058] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 50.432960][ T4058] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 50.450696][ T4058] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.458440][ T4058] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.466326][ T4058] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.473414][ T4058] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.501021][ T4058] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.512580][ T4058] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.521761][ T41] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.530022][ T41] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.542857][ T172] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.550065][ T172] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.561696][ T172] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.569045][ T172] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.628999][ T4058] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 50.697795][ T4058] veth0_vlan: entered promiscuous mode [ 50.705972][ T4058] veth1_vlan: entered promiscuous mode [ 50.721625][ T4058] veth0_macvtap: entered promiscuous mode [ 50.729554][ T4058] veth1_macvtap: entered promiscuous mode [ 50.741583][ T4058] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 50.753857][ T4058] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 50.763796][ T4058] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.772694][ T4058] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.781478][ T4058] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.790694][ T4058] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.853723][ T159] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 50.916258][ T159] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 50.966671][ T159] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/07/05 11:16:21 executed programs: 0 [ 51.100391][ T159] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.508503][ T4226] chnl_net:caif_netlink_parms(): no params data found [ 51.562294][ T4220] chnl_net:caif_netlink_parms(): no params data found [ 51.648748][ T4226] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.656067][ T4226] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.663618][ T4226] bridge_slave_0: entered allmulticast mode [ 51.670305][ T4226] bridge_slave_0: entered promiscuous mode [ 51.698189][ T4220] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.705554][ T4220] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.712728][ T4220] bridge_slave_0: entered allmulticast mode [ 51.719403][ T4220] bridge_slave_0: entered promiscuous mode [ 51.726835][ T4226] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.734120][ T4226] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.741428][ T4226] bridge_slave_1: entered allmulticast mode [ 51.747972][ T4226] bridge_slave_1: entered promiscuous mode [ 51.766726][ T4226] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.778933][ T4226] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.788891][ T4237] chnl_net:caif_netlink_parms(): no params data found [ 51.803743][ T4220] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.811029][ T4220] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.818821][ T4220] bridge_slave_1: entered allmulticast mode [ 51.825441][ T4220] bridge_slave_1: entered promiscuous mode [ 51.843027][ T4256] chnl_net:caif_netlink_parms(): no params data found [ 51.880761][ T4220] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.897401][ T4226] team0: Port device team_slave_0 added [ 51.904810][ T4226] team0: Port device team_slave_1 added [ 51.927736][ T4220] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.989126][ T4256] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.996502][ T4256] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.003771][ T4256] bridge_slave_0: entered allmulticast mode [ 52.011555][ T4256] bridge_slave_0: entered promiscuous mode [ 52.020692][ T4226] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.028088][ T4226] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 52.055160][ T4226] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.074039][ T4220] team0: Port device team_slave_0 added [ 52.089425][ T4220] team0: Port device team_slave_1 added [ 52.101348][ T4256] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.108822][ T4256] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.118797][ T4256] bridge_slave_1: entered allmulticast mode [ 52.125442][ T4256] bridge_slave_1: entered promiscuous mode [ 52.133857][ T4248] chnl_net:caif_netlink_parms(): no params data found [ 52.145717][ T4226] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.153168][ T4226] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 52.182070][ T4226] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.252505][ T4237] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.259936][ T4237] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.272747][ T4237] bridge_slave_0: entered allmulticast mode [ 52.279759][ T4237] bridge_slave_0: entered promiscuous mode [ 52.299600][ T4256] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.318568][ T4237] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.326047][ T4237] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.333283][ T4237] bridge_slave_1: entered allmulticast mode [ 52.339768][ T4237] bridge_slave_1: entered promiscuous mode [ 52.356133][ T4220] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.363085][ T4220] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 52.390281][ T4220] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.403899][ T4220] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.411085][ T4220] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 52.437946][ T4220] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.450460][ T4256] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.461869][ T4226] hsr_slave_0: entered promiscuous mode [ 52.468156][ T4226] hsr_slave_1: entered promiscuous mode [ 52.474206][ T4226] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 52.482058][ T4226] Cannot create hsr debugfs directory [ 52.489967][ T4237] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.530957][ T4237] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.558450][ T4248] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.565730][ T4248] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.573090][ T4248] bridge_slave_0: entered allmulticast mode [ 52.580182][ T4248] bridge_slave_0: entered promiscuous mode [ 52.589143][ T4256] team0: Port device team_slave_0 added [ 52.596174][ T4256] team0: Port device team_slave_1 added [ 52.626225][ T4220] hsr_slave_0: entered promiscuous mode [ 52.633099][ T4220] hsr_slave_1: entered promiscuous mode [ 52.639871][ T4220] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 52.647969][ T4220] Cannot create hsr debugfs directory [ 52.663823][ T4248] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.671036][ T4248] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.678810][ T4248] bridge_slave_1: entered allmulticast mode [ 52.685814][ T4248] bridge_slave_1: entered promiscuous mode [ 52.698510][ T4237] team0: Port device team_slave_0 added [ 52.705614][ T4237] team0: Port device team_slave_1 added [ 52.741389][ T4256] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.748651][ T4256] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 52.775478][ T4256] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.787583][ T4256] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.794579][ T4256] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 52.820845][ T4256] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.839601][ T4237] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.846849][ T4237] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 52.873291][ T4237] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.904879][ T4248] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.918432][ T4248] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.928639][ T4237] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.935784][ T4237] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 52.962654][ T4237] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.992619][ T4248] team0: Port device team_slave_0 added [ 53.033060][ T4248] team0: Port device team_slave_1 added [ 53.062312][ T4256] hsr_slave_0: entered promiscuous mode [ 53.069705][ T4256] hsr_slave_1: entered promiscuous mode [ 53.076177][ T4256] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 53.085470][ T4256] Cannot create hsr debugfs directory [ 53.111880][ T4237] hsr_slave_0: entered promiscuous mode [ 53.120410][ T4237] hsr_slave_1: entered promiscuous mode [ 53.129152][ T4237] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 53.137275][ T4237] Cannot create hsr debugfs directory [ 53.155313][ T4248] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.162380][ T4248] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 53.189391][ T4248] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.219302][ T4248] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.226446][ T4248] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 53.254382][ T4248] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.330524][ T4226] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 53.349149][ T4248] hsr_slave_0: entered promiscuous mode [ 53.355987][ T4248] hsr_slave_1: entered promiscuous mode [ 53.362127][ T4248] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 53.370046][ T4248] Cannot create hsr debugfs directory [ 53.378249][ T4226] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 53.387629][ T4226] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 53.399470][ T4226] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 53.429648][ T4220] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 53.439124][ T4220] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 53.452153][ T4220] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 53.493481][ T4220] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 53.609129][ T4226] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.629805][ T4226] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.643369][ T172] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.650628][ T172] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.672774][ T4226] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 53.683383][ T4226] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 53.697953][ T172] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.705311][ T172] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.728568][ T4220] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.747356][ T4220] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.759489][ T172] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.766697][ T172] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.779428][ T172] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.786577][ T172] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.812810][ T4226] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.847215][ T4220] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 53.928568][ T4226] veth0_vlan: entered promiscuous mode [ 53.945074][ T4220] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.956637][ T4226] veth1_vlan: entered promiscuous mode [ 53.998424][ T4226] veth0_macvtap: entered promiscuous mode [ 54.007418][ T4226] veth1_macvtap: entered promiscuous mode [ 54.020715][ T4226] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 54.036205][ T4226] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 54.051865][ T4226] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.060949][ T4226] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.069866][ T4226] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.079000][ T4226] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.104823][ T4220] veth0_vlan: entered promiscuous mode [ 54.122995][ T4220] veth1_vlan: entered promiscuous mode [ 54.146960][ T4220] veth0_macvtap: entered promiscuous mode [ 54.155883][ T4220] veth1_macvtap: entered promiscuous mode [ 54.175208][ T4220] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 54.188350][ T4220] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 54.198842][ T4220] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.208123][ T4220] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.217274][ T4220] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.220135][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 54.220149][ T29] audit: type=1400 audit(1751714184.190:98): avc: denied { prog_load } for pid=4558 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 54.226182][ T4220] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.232353][ T29] audit: type=1400 audit(1751714184.190:99): avc: denied { bpf } for pid=4558 comm="syz-executor.3" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 54.886596][ T159] bridge_slave_1: left allmulticast mode [ 54.893481][ T159] bridge_slave_1: left promiscuous mode [ 54.899807][ T159] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.908414][ T159] bridge_slave_0: left allmulticast mode [ 54.914399][ T159] bridge_slave_0: left promiscuous mode [ 54.920522][ T159] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.987366][ T159] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 54.997928][ T159] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 55.008678][ T159] bond0 (unregistering): Released all slaves [ 55.058688][ T159] hsr_slave_0: left promiscuous mode [ 55.066611][ T159] hsr_slave_1: left promiscuous mode [ 55.073381][ T159] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 55.081323][ T159] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 55.091796][ T159] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 55.099309][ T159] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 55.115775][ T159] veth1_macvtap: left promiscuous mode [ 55.121718][ T159] veth0_macvtap: left promiscuous mode [ 55.129673][ T159] veth1_vlan: left promiscuous mode [ 55.136824][ T159] veth0_vlan: left promiscuous mode [ 55.202006][ T159] team0 (unregistering): Port device team_slave_1 removed [ 55.215814][ T159] team0 (unregistering): Port device team_slave_0 removed [ 55.844591][ T4237] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 55.854610][ T4237] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 55.864718][ T4237] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 55.876960][ T4237] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 55.904160][ T4248] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 55.926380][ T4248] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 55.952542][ T4256] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 55.962651][ T4248] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 55.972154][ T4248] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 55.984112][ T4237] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.991618][ T4256] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 56.002638][ T4256] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 56.013395][ T4256] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 56.039318][ T4237] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.056794][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.063990][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.077095][ T172] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.084739][ T172] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.156649][ T4248] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.167608][ T4256] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.195449][ T4248] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.216941][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.224828][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.235771][ T4256] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.251066][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.258847][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.269210][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.276599][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.300143][ T4237] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.311388][ T4248] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 56.323592][ T4248] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 56.341817][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.350203][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.398205][ T4256] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 56.409518][ T4256] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 56.478551][ T4237] veth0_vlan: entered promiscuous mode [ 56.491409][ T4237] veth1_vlan: entered promiscuous mode [ 56.501855][ T4256] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.518451][ T4248] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.530758][ T4237] veth0_macvtap: entered promiscuous mode [ 56.554139][ T4237] veth1_macvtap: entered promiscuous mode [ 56.577451][ T4237] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 56.589926][ T4237] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 56.601813][ T4237] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.611332][ T4237] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.620761][ T4237] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.629676][ T4237] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.699937][ T4256] veth0_vlan: entered promiscuous mode [ 56.715423][ T4256] veth1_vlan: entered promiscuous mode 2025/07/05 11:16:26 executed programs: 13 [ 56.745324][ T4256] veth0_macvtap: entered promiscuous mode [ 56.752370][ T4256] veth1_macvtap: entered promiscuous mode [ 56.770535][ T4256] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 56.786266][ T4256] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 56.816229][ T4256] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.825477][ T4256] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.834552][ T4256] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.843434][ T4256] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.896535][ T4248] veth0_vlan: entered promiscuous mode [ 56.904184][ T4248] veth1_vlan: entered promiscuous mode [ 56.985438][ T4248] veth0_macvtap: entered promiscuous mode [ 56.992822][ T4248] veth1_macvtap: entered promiscuous mode [ 57.006798][ T4248] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 57.021435][ T4248] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 57.032096][ T4248] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.041249][ T4248] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.050276][ T4248] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.059097][ T4248] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.018361][ T3037] ================================================================== [ 61.026725][ T3037] BUG: KCSAN: data-race in do_sys_poll / pollwake [ 61.033261][ T3037] [ 61.035603][ T3037] write to 0xffffc90000e3bbc0 of 4 bytes by task 3034 on cpu 1: [ 61.043609][ T3037] pollwake+0xb6/0x100 [ 61.047778][ T3037] __wake_up_sync_key+0x52/0x80 [ 61.052635][ T3037] sock_def_readable+0x70/0x190 [ 61.057541][ T3037] unix_stream_sendmsg+0x581/0x8e0 [ 61.062832][ T3037] __sock_sendmsg+0x145/0x180 [ 61.067683][ T3037] sock_write_iter+0x165/0x1b0 [ 61.072477][ T3037] do_iter_readv_writev+0x421/0x4c0 [ 61.077781][ T3037] vfs_writev+0x2df/0x8b0 [ 61.082123][ T3037] do_writev+0xe7/0x210 [ 61.086545][ T3037] __x64_sys_writev+0x45/0x50 [ 61.091219][ T3037] x64_sys_call+0x2006/0x2fb0 [ 61.095901][ T3037] do_syscall_64+0xd2/0x200 [ 61.100871][ T3037] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 61.106770][ T3037] [ 61.109170][ T3037] read to 0xffffc90000e3bbc0 of 4 bytes by task 3037 on cpu 0: [ 61.116808][ T3037] do_sys_poll+0x99c/0xbd0 [ 61.121774][ T3037] __se_sys_ppoll+0x1b9/0x200 [ 61.126550][ T3037] __x64_sys_ppoll+0x67/0x80 [ 61.131226][ T3037] x64_sys_call+0x2de5/0x2fb0 [ 61.135901][ T3037] do_syscall_64+0xd2/0x200 [ 61.140403][ T3037] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 61.146396][ T3037] [ 61.148795][ T3037] value changed: 0x00000000 -> 0x00000001 [ 61.154499][ T3037] [ 61.156822][ T3037] Reported by Kernel Concurrency Sanitizer on: [ 61.163411][ T3037] CPU: 0 UID: 101 PID: 3037 Comm: dhcpcd Not tainted 6.16.0-rc4-syzkaller-00308-ga79a588fc176 #0 PREEMPT(voluntary) [ 61.176223][ T3037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 61.186398][ T3037] ================================================================== 2025/07/05 11:16:31 executed programs: 559 2025/07/05 11:16:36 executed programs: 1284